| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $199.30 | 3.145% | $205.568 | $205.57 | $205.55 | $205.60 |
| Purchase #2 | $232.84 | 3.773% | $241.6251 | $241.63 | $241.65 | $241.60 |
| Purchase #3 | $242.61 | 3.354% | $250.7471 | $250.75 | $250.75 | $250.70 |
| Purchase #4 | $204.45 | 6.678% | $218.1032 | $218.10 | $218.10 | $218.10 |
| Purchase #5 | $163.80 | 3.818% | $170.0539 | $170.05 | $170.05 | $170.10 |
| Purchase #6 | $52.98 | 11.864% | $59.2655 | $59.27 | $59.25 | $59.30 |
| Purchase #7 | $170.59 | 7.178% | $182.835 | $182.84 | $182.85 | $182.80 |
| 7 purchase totals = | $1,266.57 | $1,328.1978 | $1,328.21 | $1,328.20 | $1,328.20 | |